Sodium Chlorate Daim Ntawv Thov: Siv Tseem Ceeb hauv Pulp Bleaching & Dej Kho

Sodium chlorate (NaClO₃) yog ntau yam inorganic compound paub txog nws cov khoom muaj zog oxidizing, ua rau nws indispensable nyob rau hauv ntau yam kev lag luam sectors. Raws li cov hmoov dawb crystalline hmoov nrog siab solubility hauv dej, nws xa cov kev ua tau zoo hauv cov ntaub so ntswg bleaching, dej kho, thiab lwm yam kev siv tseem ceeb. Rau cov neeg siv khoom lag luam thiab cov neeg xa khoom, kev nkag siab txog nws txoj kev siv tseem ceeb yog qhov tseem ceeb los ua kom tau raws li kev xav tau ntawm kev lag luam thiab kev ua kom zoo dua cov khoom lag luam cov tswv yim.

 

Kev lag luam pulp thiab ntawv yog cov neeg siv khoom loj tshaj plaws ntawm sodium chlorate, suav txog ntau dua 90% ntawm kev siv thoob ntiaj teb. Nws yog cov khoom siv tseem ceeb rau kev tsim cov tshuaj chlorine dioxide, muaj zog, eco- tus phooj ywg bleaching tus neeg sawv cev siv hauv cov tshuaj chlorine -dawb (ECF) pulp bleaching. Tsis zoo li cov tshuaj chlorine bleaching ib txwm muaj, chlorine dioxide uas tsim los ntawm sodium chlorate txo qis cov khoom tsim kev puas tsuaj, ua raws li kev cai thoob ntiaj teb ib puag ncig thiab kev tsim khoom lag luam. Cov txheej txheem no ua kom cov tawv nqaij khaws nws lub zog thaum ua tiav qhov ci, zoo nkauj dawb, ua rau nws zoo tagnrho rau siab - ntawv zoo, cov ntaub so ntswg, thiab cov khoom ntim.

 

Kev kho dej yog lwm qhov tseem ceeb ntawm kev siv sodium chlorate. Cov chaw kho dej hauv nroog siv nws los tsim cov tshuaj chlorine dioxide, uas muaj txiaj ntsig zoo tua cov dej haus los ntawm kev tshem tawm cov kab mob, kab mob, thiab cov kab mob organic. Nws kuj tseem siv rau hauv kev kho dej khib nyiab los rhuav tshem cov pa phem thiab txo cov ntxhiab tsw, ua kom muaj kev ua raws li cov qauv kev tso tawm ib puag ncig. Tsis tas li ntawd, sodium chlorate yog ua haujlwm nyob rau hauv kev lag luam dej los tiv thaiv biofouling, tiv thaiv cov cuab yeej los ntawm corrosion thiab tswj kev ua haujlwm zoo.

 

Ntxiv rau cov kev siv tseem ceeb no,sodium chloratepom cov ntawv thov hauv mining (raws li oxidant rau uranium thiab vanadium extraction), chemical synthesis (rau tsim sodium perchlorate thiab chlorite), thiab txawm tias thaum muaj xwm ceev oxygen systems rau aircraft thiab submarines. Nws versatility, ua ke nrog nws cov nqi-kev ua tau zoo, ua rau nws yog ib qho tseem ceeb hauv kev lag luam thoob ntiaj teb. Rau cov neeg xa khoom, qhia txog cov ntawv thov sib txawv no pab nyiam cov neeg yuav khoom thoob plaws ntau qhov chaw, los ntawm cov tshuab pulp mus rau cov chaw kho dej.

 

Thaum muab cov tshuaj sodium chlorate rau kev xa tawm, nws yog ib qho tseem ceeb rau kev ua haujlwm zoo thiab ua raws li qhov tseem ceeb. Kev lag luam -qib sodium chlorate feem ntau muaj purity ntawm 99% lossis siab dua, nrog rau kev txwv nruj ntawm impurities kom ntseeg tau tias kev ua haujlwm thiab kev nyab xeeb. Kev koom tes nrog cov tuam txhab txhim khu kev qha uas ua raws li cov qauv thoob ntiaj teb (xws li GB / T 1618-2018) ua kom cov khoom zoo sib xws, txhawb kev lag luam mus ntev nrog cov neeg yuav khoom thoob ntiaj teb.